Job Description :
Responsibilities:
Provide support to developers in remediating web applications due to upgrade of middleware components such as: Apache, Tomcat, WebLogic on Linux and Solaris platform;
Work with Engineering and Infrastructure build teams to provision middleware instances at various stages (DEV, SIT, UAT and PROD);
Configure the middleware instances;
Understand the structure and work flow of the web applications that being worked on;
Troubleshoot and perform problem analysis during development, testing phases and production deployment;
Identify break points and provide solutions during upgrade;
Provide clear documentation on solutions and operational steps;
Develop implementation plan for UAT and PRODUCTION deployment;
Participate in weekend PROD deployment activities


Skills:
7-8 years of strong middleware administration experience using technologies such as WebLogic, Tomcat and Apache;
2+ years of Java/J2EE development experience is preferred;
Strong understanding of end-to-end web application architecture especially the middleware tier;
Experience in WebLogic version upgrade using WLST scripts;
Extensive experience in configuring various middleware components on Linux and Solaris;
Strong trouble shooting skill and familiarity with debugging tools;
Understanding of security infrastructure for authentication and authorization is highly desirable.
             

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